I managed to get a few minutes in at the range a couple days ago (in the rain, hey, I never said I was smart). From about 12 yards, I could cover the groups easily with my palm, and that was in fairly rapid fire. Slowing down, I could get approx 2" groups. The sight took a little getting used to, it initially shot low for me, then I learned how to adjust it (just barely being able to see the barrel hood), and that brought the groups close to POA.
On the other hand, when working on "point shooting", it points very naturally, and hits right what I was wanting to hit. All in all, I got about 75 rounds downrange before I succumbed to the cold rain (and fear of relapse), and I think I got the hang of it. Of course, no failures of any kind, but a 75 round test is nowhere near enough for me to make it my primary off-duty gun.
Being the type of person who thinks of such things, I've gotta wonder too, IF I am ever unfortunate enough to be in a shooting with this gun, what kind of issues would be involved? I mean, not only would I be using a "cocked" gun, but I would have knowingly chosen one w/o "sights". I guess the "sight" argument would lose a lot of steam if I actually hit the intended target, but anyway, just kinda thinkin' out loud there.